Imperial/Inch HercuFlex® Gear Couplings Hubs can be used for either FX (flanged style) or CX (continuous sleeve style).
Unit of Measure

Specifications

Description 

N/A FCX-4-HUB-3"-3/4X3/8KW

Type

N/A HercuFlex Gear Coupling Hub

Hub Material

N/A AISI 1045

Style

N/A Bored

Color

N/A Metallic

Coupling Type

N/A Gear

Dimensional Data

Bore Size 

N/A 3-7/16 in

Size

N/A 3

Keyway Size (W x D)

N/A 7/8x7/16 in

Length thru Bore

N/A 3.59 in

Depth

N/A 3.59 in91.2 mm

Max. Bore

N/A 4.25 in108 mm

Dimension HD

N/A 5.88 in149.4 mm

Performance Data

Nominal Torque

N/A 135,700 in·lb15332 N·m

Max Speed (Unbalanced)

N/A 4000 rpm